1146320332 has 6 divisors (see below), whose sum is σ = 2006060588. Its totient is φ = 573160164.

The previous prime is 1146320327. The next prime is 1146320341. The reversal of 1146320332 is 2330236411.

It is a junction number, because it is equal to n+sod(n) for n = 1146320297 and 1146320306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143290038 + ... + 143290045.

Almost surely, 2^1146320332 is an apocalyptic number.

It is an amenable number.

1146320332 is a deficient number, since it is larger than the sum of its proper divisors (859740256).

1146320332 is a wasteful number, since it uses less digits than its factorization.

1146320332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286580087 (or 286580085 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1146320332 is about 33857.3527021827. The cubic root of 1146320332 is about 1046.5709245235.

Adding to 1146320332 its reverse (2330236411), we get a palindrome (3476556743).

The spelling of 1146320332 in words is "one billion, one hundred forty-six million, three hundred twenty thousand, three hundred thirty-two".